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7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles
7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

Imagem Grande :  7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

Detalhes do produto:
Lugar de origem: Zhejiang, China
Marca: WNRLN
Certificação: ISO 9001:2015
Número do modelo: 7207 C P4A GA
Condições de Pagamento e Envio:
Quantidade de ordem mínima: 10 peças
Preço: USD 15-35 / Piece
Detalhes da embalagem: Caixa colorida da marca WNRLN com papel antiferrugem, caixa ondulada de qualidade de exportação com
Tempo de entrega: 3-5 dias úteis para estoque, 15-25 dias para produção
Termos de pagamento: T/T, L/C, PayPal, Western Union
Habilidade da fonte: 30.000 peças por mês

7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

descrição
Diâmetro do furo (d): 35mm Diâmetro Externo (D): 72 milímetros
Largura (B): 17 mm Ângulo de contato: C (15°)
Pré -carga: Pré-carga leve (GA) Elemento de rolamento: Esfera de aço grau G5
Material da gaiola: Nylon Graxa: Kluberspeed NBU15
Carga Dinâmica (Cr): 30,50kN Carga Estática (Cor): 20,00 kN
Limite de velocidade (graxa): 20.000 RPM Limite de velocidade (óleo): 32.000 RPM
Configurações de emparelhamento: DB, DT, TBT, QBC Pré-carregamento-A: 150 N
Pré-carregamento-B: 510N Pré-carregar-C: 1050N
Destacar:

20000RPM Large CNC Bearing

,

35mm Bore Spindle Bearing

,

P4A High Load Precision

7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Load for Large CNC Spindle
7207 C P4A GA Angular Contact Ball Bearing

The 7207 C P4A GA brings high load capacity and precision to larger CNC spindle applications. With a 35mm bore and 30.50 kN dynamic load rating, it is purpose-built for production-grade machining centers and high-power electric spindles operating at up to 20,000 RPM.

Key Features
  • High Load Capacity: 30.50 kN dynamic and 20.00 kN static ratings handle heavy workpieces and aggressive cutting parameters.
  • 20,000 RPM Speed Rating: Optimized for mid-to-high speed CNC spindles in 5.5-11 kW power range.
  • P4A Precision Grade: Consistent geometric accuracy for tight machining tolerances in production runs.
  • G5 Steel Balls: Imported precision balls with excellent surface finish for reduced friction and vibration.
  • Kluberspeed NBU15 Grease: Factory-filled for immediate installation with optimal high-speed lubrication performance.
Technical Specifications
Parameter Value
Bore Diameter (d) 35 mm
Outer Diameter (D) 72 mm
Width (B) 17 mm
Dynamic Load Rating (Cr) 30.50 kN
Static Load Rating (Cor) 20.00 kN
Speed Limit (Grease, Steel Ball) 20,000 RPM
Speed Limit (Oil, Steel Ball) 32,000 RPM
Contact Angle C (15°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 150 N / 510 N / 1050 N
Applications
  • Large CNC machining center spindles
  • High-power electric spindles (5.5-11 kW)
  • Precision surface grinding machines
  • Industrial high-speed motor shafts
Contact us for pricing, custom pairing arrangements, or technical consultation on your spindle bearing needs.

Contacto
Wuxi Taixinglai Precision Bearing Co., Ltd.

Pessoa de Contato: Xu

Telefone: 18762631303

Fax: 86-0510-85117986

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